package com.wen.mapper;

import com.wen.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * @author 20212
 */
@Mapper
@Repository
public interface UserMapper {
    /**
     * 查询全部数据
     * @return
     */
    List<User> queryUserList();
}
